What about the Langneng switch?

Question 1: How about Langneng's switches? Yes, Langneng switches are now owned by Honeywell of the United States. Langneng switches are among the top 5 of the top ten brands.

Question 2: Are Langneng switches and sockets good? Although Langneng is an old brand, I feel that the quality is average, but it can be used. I feel that Siemens switches and sockets are generally used more often, and the quality is also poor. Even better, Siemens switches are very popular now. The last time I renovated my home, I also used Siemens switches. They felt pretty good. I bought them from the Siemens switch store on Taobao. Not only did they have discounts, but they were also more reliable and reliable. I also helped my brother buy switches on Taobao last time. After choosing and choosing, I finally decided to buy the Siemens Vision series switch. I bought it in this specialty store, and the price is relatively affordable

Question 3: What are the Langneng switches and sockets like and what is the price? Generally speaking, I can’t understand why Ronnen is among the top ten socket brands on the Internet. Maybe it’s because Honeywell has a better reputation.

However, Honeywell is not a brand that specializes in sockets, but is a brand that has fully blossomed. Langneng is just taking advantage of it.

Question 4: What is the quality of Langneng switch sockets? To be honest, Siemens is better, but for switches and sockets with good quality and low price, I recommend Weineng and Chint switch sockets

Question 5: Are Langneng switches and sockets good?

Question 6: How are Langneng switches? Yes, Langnen switches are now owned by Honeywell in the United States. Langneng switches are among the top ten brands. The top 5.

Question 7: What is the quality of Langneng brand lamps and lighting switches? Guangdong Langneng Electric Co., Ltd. was established in 1991. The company's predecessor was Zhongshan Langneng Electrical Industrial Company. The company is located in Xiaolan Town, Zhongshan City, Guangdong Province, which is known as the "Ju City" of industry in the country. After more than ten years of development, Langneng Company has gradually become a well-known manufacturer of electrical, lighting and ventilation products in China, among which electrical products rank among the top three in the electrical accessories industry.

Langneng Company is now a member of the National Electrical Accessories Standardization Committee, a member of the China Electrical Equipment Industry Association, a member of the China Lighting Electrical Appliances Association and a member enterprise of the Guangdong Lighting Electrical Appliances Association. Since 2003, the company has been awarded "China's Well-known Trademark", "National Inspection-Free Product", "Guangdong Province Famous Trademark", "Guangdong Province Famous Brand Product", "Guangdong Province Contract-abiding and Creditworthy Enterprise", "Zhongshan City Advanced Private Enterprise", "Guangdong Province Private Technology Enterprise", "Guangdong Province User Satisfaction Product", "Guangdong Province User Satisfaction Enterprise", "First Top Ten Guangdong Lighting and Electrical Appliance Enterprises" and "Zhongshan City Tax Credit Grade A Taxpayer" and other honors. We are now actively preparing for the application for “China Famous Brand Products”.

Langneng Company now has a professional and large-scale production base. The base covers an area of ??100,000 square meters, has 10 production workshops, and 32 production lines, with an annual production capacity of 80 million units (sets). The company currently has more than 2,100 employees, including more than 280 engineering technology, product R&D and quality control personnel; 30% of them have a college degree or above and intermediate professional titles.

In order to adapt to market development needs, Langneng Company continues to develop new products. The current products cover three major categories: electrical, lighting and ventilation, with more than 50 product series and thousands of varieties. And has formed three major brands: "Loneng", "Venus" and "Belair". The company's sales network covers the country, and some products are also exported to Southeast Asia, Europe and the United States and other countries and regions.

Question 8: How about Langneng lamps? Is it good? It belongs to a well-known domestic brand and its domestic sales are very good. Many lamps required for large-scale projects are purchased from them. Langneng mainly Doing light sources and commercial lighting.

The quality is still good, but there are still many good products. It is recommended to compare products from several companies and compare their service, quality, after-sales and reputation! Adhere to the principle of shopping around and not losing money! I hope it can help you, wish you good luck, and hope to adopt it

Question 9: Is Langneng integrated ceiling good? In fact, the current brands of ceilings are similar. The difference is only the style and plate type. In fact, they are all the same. , you don’t need to consider the brand when choosing (of course between brands), just consider the style you like~

Salon ceiling accessories are at your service~

Question 10: Langneng switch Hello, how to connect l1 and l2?

The terminal of Langneng switch is the male terminal, which is connected to the live wire, and L1 and L2 are connected to the control wire of the light.

If you want to control a light separately,

You can connect any of the two holes.

The relationship between them is,

When the switch is turned up, L and L1 are connected. At the same time, the L and L2 terminals are disconnected.

When the switch is turned down, L and L2 are connected. At the same time, the L and L1 terminals are disconnected